状语从句讲解

状语从句1精品PPT|借鉴参考第一页，共五十二页。1.时间状语从句（1）WhenWhileAs当…2精品PPT|借鉴参考第二页，共五十二页。WhenIwilltellheraboutitwhenIseeher.Iwasabouttofallasleepwhenmysistercamein.Iwillgohomewhenhecomesback.

When---当……时候,通常指某一特定的时间点，主句与从句的动作同时发生。When---正在……的时候，突然…。通常主句是bedoing

或beaboutto

或hadjustdoneWhen也可以表示先后关系When也可以表示先后关系When也可以表示先后关系3精品PPT|借鉴参考第三页，共五十二页。Irecognizedthethiefwhen/asIpassedhim.Whenhefinishedhislecture,peoplestoodupandapplauded.IwaswalkingonthestreetwhenIcameacrossanoldfriend.Wewereabouttosetoffwhenitbegantorain.Hehadjustfinishedtheworkwhenthedoorbellrang.Wewereonthepointofdrivingawaywhenthepolicemansignedustostop.4精品PPT|借鉴参考第四页，共五十二页。

意思为既然或考虑到(原因状语从句)Itwasfoolishofyoutotakeataxiwhenyoucouldeasilywalkthere.Howcantheylearnanythingwhentheyspendalltheirsparetimewatchingtelevision?Whydoyouwantanewjobwhenyouhavegotsuchagoodone?Thereisnopoint（in）owningacarwhenwehavesogoodapublictransportsystem.Whyusemetalwhenyoucanuseplastic?Howcanhegetthepromotionwhenhisbossdislikeshim?

5精品PPT|借鉴参考第五页，共五十二页。whileWhile---在……期间，往往指一段时间。WhilewewereinAmerica,wesawhimtwice.Whileweweretalking,hecamein.Wearecleaningtheclassroomwhiletheyareplayingthefootball.While表示两相对比。While表示让步“尽管”。WhileIadmitthatthereareproblems,Idon'tagreethattheycannotbesolved.6精品PPT|借鉴参考第六页，共五十二页。AsAs---一边……一边,随着,Shewasdoingherhomeworkasshewaslisteningtothemusic.Asshegrewolder,shebecamemorebeautiful.Astimegoesby,….Justas7精品PPT|借鉴参考第七页，共五十二页。时间状语从句（2）Not…until…SinceAssoonas(immediately,directly)Themoment/theminuteHardly…when/Nosooner…thanEverytime/eachtime直到…才…自从一…就一…就每次，每当一…就8精品PPT|借鉴参考第八页，共五十二页。我什么都不会说，直到你让我说。2.直到他回来，我们才开始工作。Iwon’tsayanythinguntilyoutellmeto.Wedidn’tstarttheworkuntilhecameback.not…until句型中强调和倒装：Itwasnotuntilhecamebackthatwestartedthework.Notuntilhecamebackdidwestartthework.9精品PPT|借鉴参考第九页，共五十二页。3.他们一看到这张照片，就笑翻了。Theylaughedassoonastheysawthepicture.Theylaughedthemomenttheysawthepicture.4.我刚一到家就开始下雨了。HardlyhadIgothomewhenitbegantorain.NosoonerhadIgothomethanitbegantorain.5.他刚一上去车就发动了。Hardlyhadhegotonitwhenthebusstarted.Nosoonerhadhegotonitthanthebusstarted.6.每当我听音乐，我就想起这事。EverytimeIlistentomusic,I’llthinkofit.10精品PPT|借鉴参考第十页，共五十二页。时间状语从句（3）before

Itwillbe+一段时间+before从句(does)

要过……才能做Itwillnotbe+一段时间+before从句

要不了……就能做Itwas+一段时间+before从句(did)过了……做了……Itwasnot+一段时间+before从句(did)

没过……做了……11精品PPT|借鉴参考第十一页，共五十二页。我五年后才能回来。ItwillbefiveyearsbeforeIcameback.用不了多久他们就会互相了解了。Itwillnotbelongbeforetheyunderstandeachother.五天后他才回来的。Itwasfivedaysbeforehecameback.不久后敌人就被赶走了。Itwasnotlongbeforetheenemywasdrivenoutoftheircountry.12精品PPT|借鉴参考第十二页，共五十二页。不久我们就动身去北方了。Itwasnotlongbeforeweleftforthenorth.再过一年你就毕业了。Itwillbeayearbeforeyougraduate.用不了多久我们就会知道实验的结果了。Itwillnotbelongbeforeweknowtheresultoftheexperiment.过了一段时间他们才意识到事情的真相。Itwassometimebeforetheyrealizedthetruth.13精品PPT|借鉴参考第十三页，共五十二页。Timepassedquicklyandthreemonthswentbybeforesheknewit.时间过得飞快，她不知不觉就在那里度过了三个月.Healmostknockedmedownbeforehesawme.他几乎把我撞倒才看到我。Someone

called

me

up

in

the

middle

of

the

night,but

they

hung

upbeforeI

could

answer

the

phone.半夜里有人打来电话，我没来得及接电话就挂了。Themostdestructivenaturaldisaster,tsunami,cameunexpectedlybeforethetouristscouldleavethecoast.14精品PPT|借鉴参考第十四页，共五十二页。since自从…以来，一般主句用完成式或完成进行时：IhaveneverseenhimsinceIgraduated.I’vebeenlearningEnglishsinceGradeThreeinprimaryschool.I’vebeenfeelingdownsinceIlostmyjob.

Itis/hasbeen+一段时间+since…did:

(did为短暂动词)自从…以来已经多久了;(did为持续动词)不…以来已经多久了Ithasbeentwentydayssincethewarbrokeout.Itistenyearssincehelivedhere.15精品PPT|借鉴参考第十五页，共五十二页。Itisthreeyearssincehesmoked.他不吸烟有三年了。Itisthreeyearssincehebegantosmoke.他吸烟有三年了。Itisthreeyearssincehejoinedthearmy.他参军有三年了。Itisthreeyearssincehewasasoldier.他退役有三年了。ItisyearssinceIenjoyedmyselfsomuch.好多年没玩的这么痛快了。16精品PPT|借鉴参考第十六页，共五十二页。注意：在时间状语从句中，不能用一般将来时、过去将来时态或将来完成时，而要用相应的一般现在时态、一般过去时或现在完成时来代替。如：I’lltelephoneyouassoonasIgetthere.我一到达那里就打电话给你。Shesaidshewouldphonemeassoonasshegotthere.

她说她一到达那里就给我电话。Don’tgetoffthebusuntilithasstopped.等车停稳后才下车。17精品PPT|借鉴参考第十七页，共五十二页。2.条件状语从句ifunlessaslongasincase如果除非只要万一从句中用一般现在时代替将来时18精品PPT|借鉴参考第十八页，共五十二页。_____weatherpermits,wewillgototheparktomorrow.You’dbettertakeanumbrella_______itrains.Isleepwiththewindowopen_______it’sreallycold.________youlistentome,I'llgivewhateveryouwant.

IfincaseunlessAslongasIf/unless/aslongas/incase19精品PPT|借鉴参考第十九页，共五十二页。Youwillfailtoarrivethereintimeunlessyoustartearlier(ifyoudon’tstartearlier).如果你不早点动身,你就不能及时赶到那儿。We’llletyouusetheroomonconditionthatyoukeepitcleanandtidy.我们可以让你使用这个房间，条件是你把它保持整洁。Supposinghedoesnotcome,shallwegowithouthim?如果他不来，是不是不带他去?Hewilldotheworkprovidingyoupayhim.如果你能付费，他可以做这工作。20精品PPT|借鉴参考第二十页，共五十二页。3.原因状语从句BecauseSinceAsBecause表示直接的因果关系，常放主句后.回答Why问句、强调原因或有partly,not修饰时,只能用because.Since,as表示众所周知的原因，常放于主句前，译成“既然”.Since语气比as强。IlearnEnglishpartly______Ilikeit.______everyoneishere,let’sbeginthemeeting.Itis________heishonestthathegetsthejob.becauseSincebecause21精品PPT|借鉴参考第二十一页，共五十二页。Seeingthatyou’realreadyatthedoor,IsupposeImustinviteyouinside.鉴于你已到了门口，我想我必须邀请你入内。Consideringhe’sonlyjuststarted,heknowsquitealotaboutit.考虑到他只是刚刚开始,他对此的了解已经不少了。Giventhatsheisinterestedinchildren,Iamsureteachingistherightcareerforher.考虑到她喜欢孩子,我可以肯定教书是最适合她的职业。Since/Nowthatyou'renotinterested,Iwon'ttellyouaboutit.既然你不感兴趣，那我就不告诉你了。22精品PPT|借鉴参考第二十二页，共五十二页。注意：1.considering和given还可用介词。如：Consideringhisage,thelittleboyreadsverywell.就他的年龄来说，这小孩读得挺好的。Givenherinterestinchildren,Iamsureteachingistherightcareerforher.考虑到她喜欢孩子,我可以肯定教书是最适合她的职业。2.表示“因为”的连词不能与表示“所以”的so连用。如：因为他病了，所以没有出席会议。误：Becausehewasill,sohedidn’tattendthemeeting.正：Hedidn’tattendthemeetingbecausehewasill.正：Hewasillsohedidn’tattendthemeeting.

23精品PPT|借鉴参考第二十三页，共五十二页。Hefounditincreasinglydifficulttoread,forhiseyesightwasbeginningtofail.Thedaybreaks,forthebirdsaresinging.Itmusthaverainedlastnight,forthegroundiswet.Hemust/maybeathomenow,forthelightison.Theremustbesomethingwrongwiththemachine,fortheenginefailedtostart.Amancannotsmilelikeachild,forachildsmileswithhiseyes,whileamansmileswithhislipsalone.24精品PPT|借鉴参考第二十四页，共五十二页。结果状语从句So…thatSuch…that

形容词名词如此…以至于He

has

made

_____

great

progress

that

the

teachers

are

pleased

with

him.He

had____many

falls

that

he

was

black

and

blue

all

over.

Istudyhard,sothat/inorderthatImaynotfailintheexaminations.目的状语从句suchsomanymuchlittlefew25精品PPT|借鉴参考第二十五页，共五十二页。Theyare_____interestingnovelsthatIwanttoreadthemagain.Hewas_____anhonestboythathewaspraised.Sheis____lovelyagirlthateveryonelikesher.Theboyis____youngthathecan’tlookafterhimself.Hehasmade_____greatprogressthatteachersarepleasedwithhim.Hehad_____littleeducationthathewasunfitforthejob.suchsuchsososuchso26精品PPT|借鉴参考第二十六页，共五十二页。PPT内容概述状语从句。Hehadjustfinishedtheworkwhenthedoorbellrang.。一边,随着,。Theylaughedthemomenttheysawthepicture.。Itwillnotbelongbeforeweknowtheresultoftheexperiment.。Healmostknockedmedownbeforehesawme.。Themostdestructivenaturaldisaster,tsunami,cameunexpectedlybeforethetouristscouldleavethecoast.。He

has

made

_____

great

progress

that

the

teachers

are

pleased

with

him.第二十七页，共五十二页。Therewere____manypeopleinthestreetthatwecouldn’tgetclosetothebuilding.Heruns____fastthatnobodycancatchupwithhim._____goodweather____muchmoney_____handsomeboyssosoSuchSoSuch28精品PPT|借鉴参考第二十八页，共五十二页。Bringitcloserso(that)Icanseeitbetter.拿近一点以便我看得更清楚。Ileftat6:00sothat/inorderthatIcouldcatchthetrain.为了赶上火车，我六点就出门了。Hewalkedfastforfearthatheshouldbelate.他走得很快，以免迟到。Speakclearlysothattheymayunderstandyou.你要讲得清楚，他们才听得懂。Theyrisktheirlivesinorderthatwemaylivemoresafely.他们冒了生死危险使我们生活得更安全。Theyaresuchwonderfulplayersthatnoonecanbeatthem.他们都是出色的运动员，没有人能战胜他们。

目的状语从句29精品PPT|借鉴参考第二十九页，共五十二页。Sothat倒装Sodarkwasitthathecouldn’tseethefacesofhiscompanions.Sofrightenedwasshethatshecouldn’tsayaword.Soloudlydidhespeakthateventhepeopleinthenextroomcouldhearhim.Sodangerousdidtheweatherbecomethatallmountainroadswereclosed.Suchagoodstudentwashethateveryonelikedhim.

30精品PPT|借鉴参考第三十页，共五十二页。［考题1］Sodifficult____ittoworkouttheproblemthatIdecidedtoaskTomforadvice.(2006广东)

A.IdidfindB.didIfindC.IhavefoundD.haveIfound

考题2］____homeworkdidwehavetodothatwehadnotimetotakearest.(2006福建)

A.SomuchB.ToomuchC.ToolittleD.Solittle

BA31精品PPT|借鉴参考第三十一页，共五十二页。让步状语从句Althoughheisbusy,henevermissesafootballmatch.=busyasheis,henevermissesafootballmatch.Nomatterwhatyoumaydo,doitwell.

Nomatterwherelifetakesusto,juststicktoourdreams.32精品PPT|借鉴参考第三十二页，共五十二页。although,though,as,while(虽然),evenif/though(即使),whether…or…(不论/不管……还是……)以及“疑问词+ever”和“nomatter+疑问词”等Although/Thoughtheyarepoortheyarehappy.虽然他们很穷，但很快乐。Thoughheisveryold,heworkshard.尽管他年老了但仍努力工作。Tiredashewas,hesatuplate.他虽然疲倦,可仍然很晚才睡。WhileIlikethecolorofthehat,Idonotlikeitsshape.虽然我喜欢这顶帽子的颜色，但我不喜欢它的形状。33精品PPT|借鉴参考第三十三页，共五十二页。I’llgoevenif/thoughitsnows.即使下雪我也要去。Whetheryoubelieveitornot,itistrue.不管你信还是不信，这的确是事实。However(=Nomatterhow)tiredyoumaybe,youmustdoittoday.不管怎样累,你也得今天做。Wherever(=Nomatterwhere)Iam,Iwillbethinkingofyou.不管我在哪里我都会想到你。34精品PPT|借鉴参考第三十四页，共五十二页。Girlassheis,sheisbraverthanaboy.

Smartashewas,hewasnotabletosolvetheproblem.Tryashemight,hecouldn'tgetoutofthedifficulty.

Heavilyasitwasrainingoutside,theystartedoutveryearly.

35精品PPT|借鉴参考第三十五页，共五十二页。引导方式状语从句的从属连词有as(正如)，asif或asthough(好像)等。如：

DoasItoldyou.按我告诉你的那样做。Asamanlives,sohedies.正如人能活，也能死。Irememberthewholethingasifithappenedyesterday.整个这件事我记得很清楚，就仿佛是昨天发生似的。PleasepronouncethewordthewayIdo.请照我这样,读这个单词.36精品PPT|借鉴参考第三十六页，共五十二页。地点状语从句Keepitwhereyoucanseeit.把它放在你看得见的地方。Heliveswheretheclimateismild.他住在一个气候温暖的地方。WhereverIamlwillbethinkingofyou.我不论在哪儿，都会想你的。ThechurchwasbuiltwheretherehadoncebeenaRomantemple.教堂建在曾一度是罗马神庙的地方。NexttimeIhopeyou’llgowhereItellyouto.下次我希望你去我告诉你去的地方。37精品PPT|借鉴参考第三十七页，共五十二页。地点状语从句与定语从句的区别:在于分句在句中作什么成分。作状语，则是状语从句；作定语修饰名词，则是定语从句

where引导定语从句时，从句前应有一个表示地点的名词作先行词；而状语从句前则无需先行词。如：

Gobackwhereyoucamefrom.(where引导地点状语从句）你从何处来到何处去。

Gobacktothevillagewhereyoucamefrom.(where引导定语从句，修饰village)回到你来的那个村子里去。38精品PPT|借鉴参考第三十八页，共五十二页。[考题1]—Mom,whatdidthedoctorsay?

—Headvisedmetolive____theairisfresher.(2006四川)

A.inwhereB.inwhichC.theplacewhereD.where

[考题2]Inpeace,too,theRedCrossisexpectedtosendhelp____thereishumansuffering.(2006江西)

A.whoeverB.howeverC.whateverD.wherever

DD39精品PPT|借鉴参考第三十九页，共五十二页。[考题3]Ifyouaretraveling____thecustomsarereallyforeigntoyourown,pleasedoastheRomansdo.(2006天津)

A.inwhichB.whatC.whenD.where

D40精品PPT|借鉴参考第四十页，共五十二页。______youdecidetotakeup,youshouldtrytomakeitasuccess.A.IfB.WheneverC.UnlessD.Whatever41精品PPT|借鉴参考第四十一页，共五十二页。I’llacceptanyjob,_____Idon’thavetogetupearly.A.eventhoughB.thoughC.incaseD.aslongas42精品PPT|借鉴参考第四十二页，共五十二页。___________problemsyouhave,youcanalwayscometomeforhelp.A.WhatB.WhateverC.WhicheverD.Which43精品PPT|借鉴参考第四十三页，共五十二页。----DidyouremembertogiveMarythemoneyyouowedher?----Yes.Igaveittoher______Isawher.A.whileB.themomentC.suddenlyD.once44精品PPT|借鉴参考第四十四页，共五十二页。Ihurried_____Iwouldn’tbelateforclass.A.sinceB.sothatC.asifD.unless45精品PPT|借鉴参考第四十五页，共五十二页。精品